Couple in their evening wear

This photograph depicts an unknown couple in their evening wear. The lady is wearing a long dress made of a dark fabric, decorated with light reflective patterns, which shine in the camera light. Furthermore, the dress is sleeveless, with a deep décolleté, and it is decorated at the waist with ostrich feathers and a short, transparent tail, which is hanging at the back. The lady is also wearing black heeled shoes. She is further accessorised with a watch and a medallion hanging from a necklace. The gentleman is wearing a dark western-style suit, a white shirt with collar and a tie. A white kerchief is protruding from the left pocket of his suit.